15285735

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2593}}^1$

素因数の和:2735

約数の個数: 24

約数和(自身を含む): 26707824

約数和(自身を除く): 11422089

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 2593, 5895, 7779, 12965, 23337, 38895, 116685, 339683, 1019049, 1698415, 3057147, 5095245, 15285735]

約数ペア:

[(1, 15285735), (3, 5095245), (5, 3057147), (9, 1698415), (15, 1019049), (45, 339683), (131, 116685), (393, 38895), (655, 23337), (1179, 12965), (1965, 7779), (2593, 5895)]